ahci(4) + zfs chksum error with Marvell SATA controller

Yoshihide Sonoda yshd at na.rim.or.jp
Sat Sep 10 19:20:45 UTC 2011


Hi all,

I have a problem about ahci(4) and zfs.

I'm using a mother board, ASUS P8Z68-V PRO which has two AHCI controllers,
and these are Intel Cougar Point AHCI SATA controller and Marvell
88SE9172 AHCI SATA controller.
In addition, I connected a HighPoint RocketRAID 620 to PCI-Express x 1
slot of the M/B.
I attach dmesg and pciconf -lvb.

The Intel Cougar Point controller works without any problem.
However, Marvell 88SE9172 and HighPoint RocketRAID 620 are very unstable.
Marvell 88SE9172 and HighPoint Rocket 620 behave almost same.

Then ZFS checksum errors often occur on disks connected to HighPoint and
Marvell.
The error does not occur when I connect the same disk to the Intel
controller.

In the following case, the pool zp2 is configured with the disks
connected to
HighPoint controller.
Other pools are connected to Intel controller.
As shown below, any READ and WRITE errors have never occurred.
However, checksum errors occur very often.

I suspect ahci(4) driver. But I have no idea how to fix it.
Please help me.

----
# zpool status
pool: zp0
state: ONLINE
scan: none requested
config:

NAME STATE READ WRITE CKSUM
zp0 ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
gpt/wd2tb-0 ONLINE 0 0 0
gpt/wd2tb-1 ONLINE 0 0 0

errors: No known data errors

pool: zp1
state: ONLINE
scan: none requested
config:

NAME STATE READ WRITE CKSUM
zp1 ONLINE 0 0 0
gpt/wd500gb-0 ONLINE 0 0 0
gpt/wd500gb-1 ONLINE 0 0 0

errors: No known data errors

pool: zp2
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scan: scrub repaired 0 in 1h42m with 13 errors on Sat Sep 10 02:59:03 2011
config:

NAME STATE READ WRITE CKSUM
zp2 ONLINE 0 0 26
mirror-0 ONLINE 0 0 52
gpt/wd3tb-2 ONLINE 0 0 69
gpt/wd3tb-3 ONLINE 0 0 55

errors: 13 data errors, use '-v' for a list

pool: zpeagle
state: ONLINE
scan: scrub repaired 0 in 8h23m with 0 errors on Fri Aug 19 16:13:49 2011
config:

NAME STATE READ WRITE CKSUM
zpeagle ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
gptid/a45b41cd-9512-11e0-a493-f46d0449b073 ONLINE 0 0 0
gptid/af6665e2-9512-11e0-a493-f46d0449b073 ONLINE 0 0 0

errors: No known data errors

---
Yoshihide Sonoda

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Copyright (c) 1992-2011 The FreeBSD Project.
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	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.2-STABLE #37: Thu Sep  8 02:46:31 JST 2011
    root at eagle.ys.sokohiki.org:/usr/obj/usr/src/sys/eagle amd64
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz (3411.15-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0x206a7  Family = 6  Model = 2a  Stepping = 7
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x17bae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,AVX>
  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
  AMD Features2=0x1<LAHF>
  TSC: P-state invariant
real memory  = 17179869184 (16384 MB)
avail memory = 16430702592 (15669 MB)
ACPI APIC Table: <ALASKA A M I>
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 SMT threads
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
 cpu4 (AP): APIC ID:  4
 cpu5 (AP): APIC ID:  5
 cpu6 (AP): APIC ID:  6
 cpu7 (AP): APIC ID:  7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <ALASKA A M I> on motherboard
acpi0: [ITHREAD]
ACPI Error: [RAMB] Namespace lookup failure, AE_NOT_FOUND (20101013/psargs-464)
ACPI Exception: AE_NOT_FOUND, Could not execute arguments for [RAMW] (Region) (20101013/nsinit-452)
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
cpu4: <ACPI CPU> on acpi0
cpu5: <ACPI CPU> on acpi0
cpu6: <ACPI CPU> on acpi0
cpu7: <ACPI CPU> on acpi0
acpi_ec0: <Embedded Controller: GPE 0x18> port 0x62,0x66 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xfb400000-0xfb7fffff,0xd0000000-0xdfffffff irq 16 at device 2.0 on pci0
pci0: <simple comms> at device 22.0 (no driver attached)
em0: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0xf080-0xf09f mem 0xfbf00000-0xfbf1ffff,0xfbf28000-0xfbf28fff irq 18 at device 25.0 on pci0
em0: Using an MSI interrupt
em0: [FILTER]
em0: Ethernet address: f4:6d:04:49:b0:73
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfbf27000-0xfbf273ff irq 23 at device 26.0 on pci0
ehci0: [ITHREAD]
usbus0: EHCI version 1.0
usbus0: <EHCI (generic) USB 2.0 controller> on ehci0
hdac0: <Intel Cougar Point High Definition Audio Controller> mem 0xfbf20000-0xfbf23fff irq 22 at device 27.0 on pci0
hdac0: HDA Driver Revision: 20100226_0142
hdac0: [ITHREAD]
pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
ahci0: <HighPoint RocketRAID 620 AHCI SATA controller> port 0xe090-0xe097,0xe080-0xe083,0xe070-0xe077,0xe060-0xe063,0xe050-0xe05f mem 0xfbe21000-0xfbe217ff irq 16 at device 0.0 on pci2
ahci0: [ITHREAD]
ahci0: AHCI v1.00 with 2 6Gbps ports, Port Multiplier supported with FBS
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich0: [ITHREAD]
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich1: [ITHREAD]
atapci0: <Marvell 88SE912x UDMA133 controller> port 0xe040-0xe047,0xe030-0xe033,0xe020-0xe027,0xe010-0xe013,0xe000-0xe00f mem 0xfbe20000-0xfbe2000f irq 17 at device 0.1 on pci2
pcib3: <ACPI PCI-PCI bridge> irq 16 at device 28.1 on pci0
pci3: <ACPI PCI bus> on pcib3
xhci0: <XHCI (generic) USB 3.0 controller> mem 0xfbd00000-0xfbd07fff irq 17 at device 0.0 on pci3
xhci0: [ITHREAD]
xhci0: 32 byte context size.
usbus1 on xhci0
pcib4: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0
pci4: <ACPI PCI bus> on pcib4
em1: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0xd000-0xd01f mem 0xfbc40000-0xfbc5ffff,0xfbc20000-0xfbc3ffff irq 18 at device 0.0 on pci4
em1: Using an MSI interrupt
em1: [FILTER]
em1: Ethernet address: 00:1b:21:14:d6:42
pcib5: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0
pci5: <ACPI PCI bus> on pcib5
atapci1: <JMicron ATA controller> port 0xc040-0xc047,0xc030-0xc033,0xc020-0xc027,0xc010-0xc013,0xc000-0xc00f mem 0xfbb10000-0xfbb101ff irq 19 at device 0.0 on pci5
atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: [ITHREAD]
pcib6: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0
pci6: <ACPI PCI bus> on pcib6
xhci1: <XHCI (generic) USB 3.0 controller> mem 0xfba00000-0xfba07fff irq 16 at device 0.0 on pci6
xhci1: [ITHREAD]
xhci1: 32 byte context size.
usbus2 on xhci1
pcib7: <ACPI PCI-PCI bridge> irq 18 at device 28.6 on pci0
pci7: <ACPI PCI bus> on pcib7
pcib8: <ACPI PCI-PCI bridge> irq 18 at device 0.0 on pci7
pci8: <ACPI PCI bus> on pcib8
fwohci0: <VIA Fire II (VT6306)> port 0xb000-0xb07f mem 0xfb900000-0xfb9007ff irq 17 at device 2.0 on pci8
fwohci0: [ITHREAD]
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:1f:c6:00:00:12:af:7f
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:1f:c6:12:af:7f
fwe0: Ethernet address: 02:1f:c6:12:af:7f
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:1f:c6:00:00:12:af:7f @ 0xfffe00000000, S400, maxrec 2048
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0xca748000
fwohci0: Initiate bus reset
fwohci0: fwohci_intr_core: BUS reset
fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=1, CYCLEMASTER mode
pcib9: <ACPI PCI-PCI bridge> irq 19 at device 28.7 on pci0
pci9: <ACPI PCI bus> on pcib9
ahci1: <Marvell 88SE9172 AHCI SATA controller> port 0xa040-0xa047,0xa030-0xa033,0xa020-0xa027,0xa010-0xa013,0xa000-0xa00f mem 0xfb810000-0xfb8101ff irq 19 at device 0.0 on pci9
ahci1: [ITHREAD]
ahci1: AHCI v1.00 with 2 6Gbps ports, Port Multiplier supported with FBS
ahcich2: <AHCI channel> at channel 0 on ahci1
ahcich2: [ITHREAD]
ahcich3: <AHCI channel> at channel 1 on ahci1
ahcich3: [ITHREAD]
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfbf26000-0xfbf263ff irq 23 at device 29.0 on pci0
ehci1: [ITHREAD]
usbus3: EHCI version 1.0
usbus3: <EHCI (generic) USB 2.0 controller> on ehci1
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci2: <Intel Cougar Point AHCI SATA controller> port 0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0b7,0xf0a0-0xf0a3,0xf060-0xf07f mem 0xfbf25000-0xfbf257ff irq 20 at device 31.2 on pci0
ahci2: [ITHREAD]
ahci2: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
ahcich4: <AHCI channel> at channel 0 on ahci2
ahcich4: [ITHREAD]
ahcich5: <AHCI channel> at channel 1 on ahci2
ahcich5: [ITHREAD]
ahcich6: <AHCI channel> at channel 2 on ahci2
ahcich6: [ITHREAD]
ahcich7: <AHCI channel> at channel 3 on ahci2
ahcich7: [ITHREAD]
ahcich8: <AHCI channel> at channel 4 on ahci2
ahcich8: [ITHREAD]
ahcich9: <AHCI channel> at channel 5 on ahci2
ahcich9: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
orm0: <ISA Option ROM> at iomem 0xd5000-0xd5fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
ppc0: cannot reserve I/O port range
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
est1: <Enhanced SpeedStep Frequency Control> on cpu1
p4tcc1: <CPU Frequency Thermal Control> on cpu1
coretemp2: <CPU On-Die Thermal Sensors> on cpu2
est2: <Enhanced SpeedStep Frequency Control> on cpu2
p4tcc2: <CPU Frequency Thermal Control> on cpu2
coretemp3: <CPU On-Die Thermal Sensors> on cpu3
est3: <Enhanced SpeedStep Frequency Control> on cpu3
p4tcc3: <CPU Frequency Thermal Control> on cpu3
coretemp4: <CPU On-Die Thermal Sensors> on cpu4
est4: <Enhanced SpeedStep Frequency Control> on cpu4
p4tcc4: <CPU Frequency Thermal Control> on cpu4
coretemp5: <CPU On-Die Thermal Sensors> on cpu5
est5: <Enhanced SpeedStep Frequency Control> on cpu5
p4tcc5: <CPU Frequency Thermal Control> on cpu5
coretemp6: <CPU On-Die Thermal Sensors> on cpu6
est6: <Enhanced SpeedStep Frequency Control> on cpu6
p4tcc6: <CPU Frequency Thermal Control> on cpu6
coretemp7: <CPU On-Die Thermal Sensors> on cpu7
est7: <Enhanced SpeedStep Frequency Control> on cpu7
p4tcc7: <CPU Frequency Thermal Control> on cpu7
ZFS filesystem version 5
ZFS storage pool version 28
Timecounters tick every 1.000 msec
vboxdrv: fAsync=0 offMin=0x380 offMax=0x5ac
firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0)  (me) 
firewire0: bus manager 0 
hdac0: HDA Codec #0: Realtek ALC892
hdac0: HDA Codec #3: Intel Cougar Point HDMI
pcm0: <HDA Realtek ALC892 PCM #0 Analog> at cad 0 nid 1 on hdac0
pcm1: <HDA Realtek ALC892 PCM #1 Analog> at cad 0 nid 1 on hdac0
pcm2: <HDA Realtek ALC892 PCM #2 Digital> at cad 0 nid 1 on hdac0
pcm3: <HDA Realtek ALC892 PCM #3 Digital> at cad 0 nid 1 on hdac0
pcm4: <HDA Intel Cougar Point HDMI PCM #0 DisplayPort> at cad 3 nid 1 on hdac0
usbus0: 480Mbps High Speed USB v2.0
usbus1: 5.0Gbps Super Speed USB v3.0
usbus2: 5.0Gbps Super Speed USB v3.0
usbus3: 480Mbps High Speed USB v2.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
ugen1.1: <0x1b21> at usbus1
uhub1: <0x1b21 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus1
ugen2.1: <0x1b21> at usbus2
uhub2: <0x1b21 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
uhub1: 4 ports with 4 removable, self powered
uhub2: 4 ports with 4 removable, self powered
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <WDC WD30EZRX-00MMMB0 80.00A80> ATA-8 SATA 3.x device
ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada1 at ahcich1 bus 0 scbus1 target 0 lun 0
ada1: <WDC WD30EZRX-00MMMB0 80.00A80> ATA-8 SATA 3.x device
ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada2 at ahcich4 bus 0 scbus4 target 0 lun 0
ada2: <WDC WD30EZRX-00MMMB0 80.00A80> ATA-8 SATA 3.x device
ada2: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada2: Command Queueing enabled
ada2: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada3 at ahcich5 bus 0 scbus5 target 0 lun 0
ada3: <WDC WD30EZRX-00MMMB0 80.00A80> ATA-8 SATA 3.x device
ada3: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada3: Command Queueing enabled
ada3: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C)
ada4 at ahcich6 bus 0 scbus6 target 0 lun 0
ada4: <WDC WD20EARS-00MVWB0 50.0AB50> ATA-8 SATA 2.x device
ada4: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada4: Command Queueing enabled
ada4: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada5 at ahcich7 bus 0 scbus7 target 0 lun 0
ada5: <WDC WD20EARS-00MVWB0 50.0AB50> ATA-8 SATA 2.x device
ada5: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada5: Command Queueing enabled
ada5: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada6 at ahcich8 bus 0 scbus8 target 0 lun 0
ada6: <WDC WD5000AAKS-00A7B0 01.03B01> ATA-8 SATA 2.x device
ada6: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada6: Command Queueing enabled
ada6: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C)
ada7 at ahcich9 bus 0 scbus9 target 0 lun 0
ada7: <WDC WD5000AAKS-00A7B0 01.03B01> ATA-8 SATA 2.x device
ada7: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada7: Command Queueing enabled
ada7: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C)
SMP: AP CPU #1 Launched!
SMP: AP CPU #7 Launched!
SMP: AP CPU #5 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #6 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #4 Launched!
uhub0: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
ugen0.2: <vendor 0x8087> at usbus0
uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0
ugen3.2: <vendor 0x8087> at usbus3
uhub5: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus3
uhub4: 6 ports with 6 removable, self powered
uhub5: 8 ports with 8 removable, self powered
ugen0.3: <vendor 0x0566> at usbus0
ukbd0: <vendor 0x0566 product 0x3010, class 0/0, rev 1.10/1.01, addr 3> on usbus0
kbd2 at ukbd0
uhid0: <vendor 0x0566 product 0x3010, class 0/0, rev 1.10/1.01, addr 3> on usbus0
ugen3.3: <vendor 0x0cf3> at usbus3
Trying to mount root from zfs:zpeagle/zroot
GEOM: zvol/zp0/vbox-fedora0: partition 2 does not start on a track boundary.
GEOM: zvol/zp0/vbox-fedora0: partition 2 does not end on a track boundary.
GEOM: zvol/zp0/vbox-fedora0: partition 1 does not start on a track boundary.
GEOM: zvol/zp0/vbox-fedora0: partition 1 does not end on a track boundary.
GEOM: zvol/zp0/vbox-freebsd0s1: geometry does not match label (16h,63s != 255h,63s).
GEOM: zvol/zp0/vol0: partition 3 does not start on a track boundary.
GEOM: zvol/zp0/vol0: partition 3 does not end on a track boundary.
GEOM: zvol/zp0/vol0: partition 2 does not start on a track boundary.
GEOM: zvol/zp0/vol0: partition 2 does not end on a track boundary.
GEOM: zvol/zp0/vol0: partition 1 does not start on a track boundary.
GEOM: zvol/zp0/vol0: partition 1 does not end on a track boundary.
GEOM: zvol/zp1/iscsi-vol1: partition 1 does not start on a track boundary.
GEOM: zvol/zp1/iscsi-vol1: partition 1 does not end on a track boundary.
vboxnet0: Ethernet address: 0a:00:27:00:00:00
em0: promiscuous mode enabled
GEOM: zvol/zp1/iscsi-vol1: partition 1 does not start on a track boundary.
GEOM: zvol/zp1/iscsi-vol1: partition 1 does not end on a track boundary.
GEOM: zvol/zp1/iscsi-vol1: partition 1 does not start on a track boundary.
GEOM: zvol/zp1/iscsi-vol1: partition 1 does not end on a track boundary.
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hostb0 at pci0:0:0:0:	class=0x060000 card=0x844d1043 chip=0x01008086 rev=0x09 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = HOST-PCI
pcib1 at pci0:0:1:0:	class=0x060400 card=0x844d1043 chip=0x01018086 rev=0x09 hdr=0x01
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-PCI
vgapci0 at pci0:0:2:0:	class=0x030000 card=0x844d1043 chip=0x01028086 rev=0x09 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = display
    subclass   = VGA
    bar   [10] = type Memory, range 64, base 0xfb400000, size 4194304, enabled
    bar   [18] = type Prefetchable Memory, range 64, base 0xd0000000, size 268435456, enabled
    bar   [20] = type I/O Port, range 32, base 0xf000, size 64, enabled
none0 at pci0:0:22:0:	class=0x078000 card=0x844d1043 chip=0x1c3a8086 rev=0x04 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = simple comms
    bar   [10] = type Memory, range 64, base 0xfbf29000, size 16, enabled
em0 at pci0:0:25:0:	class=0x020000 card=0x849c1043 chip=0x15038086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = network
    subclass   = ethernet
    bar   [10] = type Memory, range 32, base 0xfbf00000, size 131072, enabled
    bar   [14] = type Memory, range 32, base 0xfbf28000, size 4096, enabled
    bar   [18] = type I/O Port, range 32, base 0xf080, size 32, enabled
ehci0 at pci0:0:26:0:	class=0x0c0320 card=0x844d1043 chip=0x1c2d8086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = serial bus
    subclass   = USB
    bar   [10] = type Memory, range 32, base 0xfbf27000, size 1024, enabled
hdac0 at pci0:0:27:0:	class=0x040300 card=0x84101043 chip=0x1c208086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = multimedia
    subclass   = HDA
    bar   [10] = type Memory, range 64, base 0xfbf20000, size 16384, enabled
pcib2 at pci0:0:28:0:	class=0x060400 card=0x844d1043 chip=0x1c108086 rev=0xb5 hdr=0x01
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-PCI
pcib3 at pci0:0:28:1:	class=0x060400 card=0x844d1043 chip=0x1c128086 rev=0xb5 hdr=0x01
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-PCI
pcib4 at pci0:0:28:2:	class=0x060400 card=0x844d1043 chip=0x1c148086 rev=0xb5 hdr=0x01
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-PCI
pcib5 at pci0:0:28:3:	class=0x060400 card=0x844d1043 chip=0x1c168086 rev=0xb5 hdr=0x01
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-PCI
pcib6 at pci0:0:28:4:	class=0x060400 card=0x844d1043 chip=0x1c188086 rev=0xb5 hdr=0x01
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-PCI
pcib7 at pci0:0:28:6:	class=0x060401 card=0x844d1043 chip=0x244e8086 rev=0xb5 hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '82801 Family (ICH2/3/4/5/6/7/8/9,63xxESB) Hub Interface to PCI Bridge'
    class      = bridge
    subclass   = PCI-PCI
pcib9 at pci0:0:28:7:	class=0x060400 card=0x844d1043 chip=0x1c1e8086 rev=0xb5 hdr=0x01
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-PCI
ehci1 at pci0:0:29:0:	class=0x0c0320 card=0x844d1043 chip=0x1c268086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = serial bus
    subclass   = USB
    bar   [10] = type Memory, range 32, base 0xfbf26000, size 1024, enabled
isab0 at pci0:0:31:0:	class=0x060100 card=0x844d1043 chip=0x1c448086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = bridge
    subclass   = PCI-ISA
ahci2 at pci0:0:31:2:	class=0x010601 card=0x844d1043 chip=0x1c028086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = mass storage
    subclass   = SATA
    bar   [10] = type I/O Port, range 32, base 0xf0d0, size  8, enabled
    bar   [14] = type I/O Port, range 32, base 0xf0c0, size  4, enabled
    bar   [18] = type I/O Port, range 32, base 0xf0b0, size  8, enabled
    bar   [1c] = type I/O Port, range 32, base 0xf0a0, size  4, enabled
    bar   [20] = type I/O Port, range 32, base 0xf060, size 32, enabled
    bar   [24] = type Memory, range 32, base 0xfbf25000, size 2048, enabled
none1 at pci0:0:31:3:	class=0x0c0500 card=0x844d1043 chip=0x1c228086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = serial bus
    subclass   = SMBus
    bar   [10] = type Memory, range 64, base 0xfbf24000, size 256, enabled
    bar   [20] = type I/O Port, range 32, base 0xf040, size 32, enabled
ahci0 at pci0:2:0:0:	class=0x010400 card=0x00011103 chip=0x06201103 rev=0x01 hdr=0x00
    vendor     = 'Triones Technologies Inc. (HighPoint)'
    class      = mass storage
    subclass   = RAID
    bar   [10] = type I/O Port, range 32, base 0xe090, size  8, enabled
    bar   [14] = type I/O Port, range 32, base 0xe080, size  4, enabled
    bar   [18] = type I/O Port, range 32, base 0xe070, size  8, enabled
    bar   [1c] = type I/O Port, range 32, base 0xe060, size  4, enabled
    bar   [20] = type I/O Port, range 32, base 0xe050, size 16, enabled
    bar   [24] = type Memory, range 32, base 0xfbe21000, size 2048, enabled
atapci0 at pci0:2:0:1:	class=0x01018f card=0x91a41b4b chip=0x91a41b4b rev=0x11 hdr=0x00
    class      = mass storage
    subclass   = ATA
    bar   [10] = type I/O Port, range 32, base 0xe040, size  8, enabled
    bar   [14] = type I/O Port, range 32, base 0xe030, size  4, enabled
    bar   [18] = type I/O Port, range 32, base 0xe020, size  8, enabled
    bar   [1c] = type I/O Port, range 32, base 0xe010, size  4, enabled
    bar   [20] = type I/O Port, range 32, base 0xe000, size 16, enabled
    bar   [24] = type Memory, range 32, base 0xfbe20000, size 16, enabled
xhci0 at pci0:3:0:0:	class=0x0c0330 card=0x84881043 chip=0x10421b21 rev=0x00 hdr=0x00
    class      = serial bus
    subclass   = USB
    bar   [10] = type Memory, range 64, base 0xfbd00000, size 32768, enabled
em1 at pci0:4:0:0:	class=0x020000 card=0x10838086 chip=0x10b98086 rev=0x06 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82572EI PRO/1000 PT Desktop Adapter (Copper)'
    class      = network
    subclass   = ethernet
    bar   [10] = type Memory, range 32, base 0xfbc40000, size 131072, enabled
    bar   [14] = type Memory, range 32, base 0xfbc20000, size 131072, enabled
    bar   [18] = type I/O Port, range 32, base 0xd000, size 32, enabled
atapci1 at pci0:5:0:0:	class=0x010185 card=0x84601043 chip=0x2362197b rev=0x10 hdr=0x00
    vendor     = 'JMicron Technology Corp.'
    class      = mass storage
    subclass   = ATA
    bar   [10] = type I/O Port, range 32, base 0xc040, size  8, enabled
    bar   [14] = type I/O Port, range 32, base 0xc030, size  4, enabled
    bar   [18] = type I/O Port, range 32, base 0xc020, size  8, enabled
    bar   [1c] = type I/O Port, range 32, base 0xc010, size  4, enabled
    bar   [20] = type I/O Port, range 32, base 0xc000, size 16, enabled
    bar   [24] = type Memory, range 32, base 0xfbb10000, size 512, enabled
xhci1 at pci0:6:0:0:	class=0x0c0330 card=0x84881043 chip=0x10421b21 rev=0x00 hdr=0x00
    class      = serial bus
    subclass   = USB
    bar   [10] = type Memory, range 64, base 0xfba00000, size 32768, enabled
pcib8 at pci0:7:0:0:	class=0x060401 card=0x10801b21 chip=0x10801b21 rev=0x01 hdr=0x01
    class      = bridge
    subclass   = PCI-PCI
fwohci0 at pci0:8:2:0:	class=0x0c0010 card=0x81fe1043 chip=0x30441106 rev=0xc0 hdr=0x00
    vendor     = 'VIA Technologies, Inc.'
    device     = 'VT6306 VIA Fire II IEEE-1394 OHCI Link Layer Controller'
    class      = serial bus
    subclass   = FireWire
    bar   [10] = type Memory, range 32, base 0xfb900000, size 2048, enabled
    bar   [14] = type I/O Port, range 32, base 0xb000, size 128, enabled
ahci1 at pci0:9:0:0:	class=0x010601 card=0x84771043 chip=0x91721b4b rev=0x11 hdr=0x00
    class      = mass storage
    subclass   = SATA
    bar   [10] = type I/O Port, range 32, base 0xa040, size  8, enabled
    bar   [14] = type I/O Port, range 32, base 0xa030, size  4, enabled
    bar   [18] = type I/O Port, range 32, base 0xa020, size  8, enabled
    bar   [1c] = type I/O Port, range 32, base 0xa010, size  4, enabled
    bar   [20] = type I/O Port, range 32, base 0xa000, size 16, enabled
    bar   [24] = type Memory, range 32, base 0xfb810000, size 512, enabled


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